/*************************************************************************
   > File Name: book.cpp
    > Author: skylon
    > Site: blog.csdn.net/tcm_zhangpeng  
    > Created Time: 2016年05月14日 星期六 20时49分42秒
 ************************************************************************/

#include<iostream>
using namespace std;
class book
{
protected:
	string book_ID;	//	ID of book
	string book_name;	//	name of book
	string author;	//	author of book
	string publishing;	//	publishing
	double price;	//	price
public:
	book();	//	constructor
	book(string b_id, string b_n, string au, string pu, double pr);
	void display();	//	display information of book
	string getbook_ID();	//	get book_ID
	string getbook_name();	//	get book_name
	string getauthor();	//	get author of book
	string getpublishing();	//	get publishing
	double getprice();	//	get book price
};

